Results 251 to 260 of about 757,323 (338)

Merkel Cell Carcinoma With Divergent Differentiation—Or Something Else? A Triphasic Cutaneous Carcinoma With Lineage Plasticity

Journal of Cutaneous Pathology, Volume 53, Issue 11, Page 994-999, November 2026.
ABSTRACT Merkel cell carcinoma (MCC) is a rare, aggressive cutaneous neuroendocrine carcinoma that typically arises in sun‐exposed skin of older or immunosuppressed patients. Combined or collision tumors involving MCC and other cutaneous malignancies are uncommon, and tumors exhibiting more than two distinct malignant phenotypes are exceptionally rare.
Zeinab Khalil, Hozaifa Elameen, Ahmed K. Alomari   +2 more
wiley   +1 more source

Dermatologic Toxicities Associated With Novel Pan‐RAS/RAF Inhibitors

Journal of Cutaneous Pathology, Volume 53, Issue 11, Page 1042-1050, November 2026.
ABSTRACT Background The mitogen‐activated protein kinase (MAPK) pathway plays a key role in cell‐cycle regulation and tumor progression in cancer. Dermatologic toxicities (DTs) to newer pan‐RAS (RMC‐6236) and pan‐RAF (LXH254/naporafenib) inhibitors are emerging.
Lin J. He, Shaymaa Hegazy, Phyu P. Aung, Priyadharsini Nagarajan, Fiorinda Muhaj, Adrienne N. Choksi, Ana M. Ciurea, Kelly C. Nelson, Doina Ivan, Carlos A. Torres‐ Cabala, Victor G. Prieto, Jonathan L. Curry   +11 more
wiley   +1 more source

Clinical outcomes of intratumoural para‐toluenesulfonamide treatment in equine melanoma

Equine Veterinary Education, Volume 38, Issue 11, Page e821-e829, November 2026.
Summary Equine melanoma is one of the most common cutaneous neoplasms in horses and is particularly prevalent in grey horses. Although these tumours often demonstrate indolent biological behaviour, some progressively develop locally invasive or malignant characteristics over time, making treatment decisions challenging in clinical practice.
H.‐C. Lo, H. Yan‐Der, P.‐L. Chang, M.‐Y. Lin, S. Kee   +4 more
wiley   +1 more source

Cutaneous Malignant Melanoma

Acta Oncologica Turcica, 2014
openaire   +1 more source

Cutaneous Leiomyosarcoma of the Skin: An Updated Review of Epidemiology, Pathogenesis, and Management

International Journal of Dermatology, Volume 65, Issue 11, Page 2232-2238, November 2026.
This review provides an update on the epidemiology, pathogenesis, and clinical/histologic features of cutaneous leiomyosarcoma. Prognostic factors (e.g., depth of tumor involvement, grade, etc.) that can facilitate risk stratification are also discussed, as are treatment approaches for this rare malignancy.
Tejas P. Joshi, Natalie Garcia, Malak Husseinali, Nabeeha Engineer, Ikue Shimizu   +4 more
wiley   +1 more source

Reflectance Confocal Microscopy Integrated With Dermoscopy in a Real‐World Tertiary Referral Cohort: Diagnostic Agreement, Management Outcomes, and Number Needed to Excise in 1057 Lesions

International Journal of Dermatology, Volume 65, Issue 11, Page 2352-2361, November 2026.
Integrated dermoscopy and reflectance confocal microscopy (RCM) enabled real‐world lesion stratification, demonstrated significant diagnostic concordance, and supported melanoma detection and management in a tertiary referral cohort. ABSTRACT Background Accurate non‐invasive assessment of cutaneous lesions requires integration of diagnostic information
Luca Ambrosio, Claudio Conforti, Giovanni Di Lella, Carmen Cantisani, Francesca Svara, Federico Garbarino, Alessia Paganelli, Camilla Chello, Caterina Longo, Steven Paul Nisticò, Giovanni Pellacani   +10 more
wiley   +1 more source

Implementation of Total Body Photography for Skin Cancer Early Detection: A Systematic Review

International Journal of Dermatology, Volume 65, Issue 11, Page 2266-2290, November 2026.
This review maps the use of total body photography (TBP) for skin cancer early detection and prevention. It highlights the evolving TBP technologies used, personnel performing imaging, and potential care models employed. Despite this evolution, workflow processes remain broadly consistent, though variably sequenced across settings. ABSTRACT Advances in
Nurul Amanina Binte Hussain, Frances Alice Ansah‐Sasraku, Pablo Fernández‐Peñas, Nicole Gillespie, Peter Hans Soyer, Ingrid Hickman, Monika Janda   +6 more
wiley   +1 more source

Declining melanoma incidence among younger adults in Sweden: insights from histopathological subtypes and the role of immigration

Acta Oncologica
Yodit Girmay, Rasmus Mikiver, Jan Lapins, Karolin Isaksson, Hildur Helgadottir   +4 more
doaj   +1 more source

Melanoma and Other Melanistic Lesions in Brown Bullhead Ameiurus nebulosus From Waterbodies in the Northeastern United States and Canada: Identification of Risk Factors

Journal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Melanistic lesions, including non‐raised black areas due to proliferations of melanocytes and melanomacrophages in the dermis and epidermis, as well as raised black areas consistent with melanoma, are described in brown bullhead (BBH) Ameiurus nebulosus from three water bodies in the northeastern United States and Quebec, Canada.
Vicki S. Blazer, Peter Emerson, Matthew Bodnar, Thomas Jones, David R. Russell, Matthew Pehrson, Cheyenne R. Smith, Danielle Cleveland, Mark J. Henderson, Patricia M. Mazik   +9 more
wiley   +1 more source

Allele‐Specific GNAQ Q209 Mutations Reveal Context‐Dependent Oncogenic Programs in Uveal Melanoma

Pigment Cell &Melanoma Research, Volume 39, Issue 6, November 2026.
Using matched immune‐competent, multistep uveal melanoma models, we show that GNAQ Q209L and Q209R mutations are not functionally equivalent. Q209L drives faster in vivo progression but reduces in vitro proliferation and migration, whereas Q209R promotes greater in vitro fitness and preferential FAK‐YAP activation, revealing an allele‐dependent ...
Vinesh Jarajapu, Sathya Neelature Sriramareddy, Nicol Mecozzi, Kaizhen Wang, Florian A. Karreth, Xiaonan Xu   +5 more
wiley   +1 more source